What is the recommended action if a rescuer arrives at a scene and finds a child unresponsive?

When a rescuer arrives at a scene and finds a child unresponsive, performing CPR before any other action is the recommended course of action. This is based on the urgency of the situation; an unresponsive child is at immediate risk for cardiac arrest or respiratory failure, which can lead to death if not addressed promptly.

In such emergencies, the key is to initiate life-saving measures as quickly as possible. Starting CPR increases the chances of survival by maintaining blood flow to vital organs until more advanced care can be provided. This is particularly important in pediatric cases, where every second counts.

While calling for help is critical in emergency situations, it should be done while beginning CPR, not after. Checking for responsiveness for a prolonged time is not advisable, as any lapse can lead to further deterioration of the child’s condition. Thus, the best action is to commence CPR immediately to maximize the likelihood of a positive outcome.